Spring washers shape B, corrugated, according to DIN 137, stainless steel A2 / V2A, corrugated washers, washers (M5, pack of 100)

Spring washers according to form B, also known as corrugated discs, are the optimal choice for screw locking that can withstand a long time, even under heavy loads. They are used wherever extra safety is to be ensured. The corrugated discs are usually placed between the screw head/nut and the counter support. Due to its wavy shape, the disc exerts pressure on the internal thread of the nut and the external thread of the bolt/screw. This creates friction and thus prevents the nut from being released independently. In addition, washers are used to distribute the load more evenly over a larger area, which leads to a relief of the material and a longer service life. We recommend that you use discs made of the same or at least the same solid material as the screws and nuts. Thanks to the use of high-quality stainless steel, the discs can be used not only in dry but also in damp rooms and outdoors. They offer high corrosion protection, are weather-resistant and durable. Our discs are perfect for the following areas: Automotive and mechanical engineering Safety technology. Textile machines. Electrical engineering Lawnmower and much more? Product features: Spring washers shape B, waved. According to standard: DIN 137. High-quality stainless steel A2 | V2A.

• Spring washers type B according to DIN 137 can absorb vibrations particularly well thanks to their wavy shape and thus prevent the screw from turning off independently.
• Technical data: for standard size: M5, inner diameter (d1): 5.3 mm, outer diameter (d2): 11 mm, height (h): 2.2 mm, material thickness (s): 0.5 mm
• In addition, these washers distribute the load evenly over a larger surface and thus relieve the material, which leads to a longer service life.
• Rust-proof stainless steel provides high corrosion protection and makes these corrugated discs weather resistant and durable. This makes them perfect for mounting indoors and outdoors, as well as in damp rooms.
• They are ideal for the following applications: load-bearing but also flexible constructions, electrical engineering, automotive and mechanical engineering, lawn mowers, textile machinery, etc.